baber/WOPTO huggingface dataset:
Patent JP-2003121424-A (JP)
Title: Inspection method and device of lining pipe
Inventor: MIYAZAKI KATSUMASA
IPC: G01N25/72
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device of a lining pipe capable of inspecting the lining state of the lining pipe surely and efficiently regardless of ability of an inspector. SOLUTION: In inspection of the pipe having lining on the inner surface of a pipe body, an infrared camera movable in the pipe axial direction and in the circumferential direction is arranged on the inner surface of the pipe, and an ultrasonic inspection transducer movable in the pipe axial direction and in the circumferential direction is arranged on the outer surface of the pipe.
Patent JP-2002169296-A (JP)
Title: Photoresist monomer, photoresist polymer, photoresist composition, method for forming photoresist pattern and semiconductor element
Inventor: LEE GEUN SU
IPC: C08F20/24
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist monomer, photoresist polymer and photoresist composition which can be used for a VUV (157 nm) and EUV (13 nm) light source. SOLUTION: The photoresist monomer is expressed by chemical formula (1). The polymer and photoresist composition contain the above monomer. In the formula, each of R1, R2 and R3 is defined in the specification.
Patent JP-2003128834-A (JP)
Title: Method for decomposing thermosetting resin
Inventor: NEGAMI MITSUHIRO
IPC: C08J11/12
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a thermosetting resin in which downsized and energy-saved equipment can be achieved since the thermosetting resin can be decomposed under atmospheric pressure and in a short time, and a decomposed material of the thermosetting resin to be obtained can be easily recycled as a fuel or a raw material or rendered harmless by biodegradability. SOLUTION: The method for decomposing a thermosetting resin comprises heating the thermosetting resin 2 in a vegetable oil 4 and subjecting to decomposition reaction of the resin to obtain the decomposed material. The heating temperature is preferably higher than 290 deg.C. The heating temperature, reaction time and quantity of the vegetable oil are selected so as to control molecular distribution of the decomposed material.
Patent JP-2003131799-A (JP)
Title: System and method for processing information
Inventor: TAJIMA SHIGERU
IPC: G01B7/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To suppress erroneous detection due to the influence of an AC power source which exists in the surroundings when an induction voltage from a human body is detected. SOLUTION: A clock pulse generator 31 supplies a clock pulse with a frequency which is a prescribed multiple of the frequency of a power source synchronizing signal to a frequency divider 33 in synchronization with the power source synchronizing signal of an AC supplied from a power source 39. The frequency divider 33 divides the frequency of the clock pulse, generates a driving pulse and supplies it to a driver 34. The driver 34 impresses the driving pulse respectively to electrodes 3-1 to 3-4 by different phase and drives them. When a living body stands on one of the electrodes 3-1 to 3-4 and is brought into contact with a screen 1, the induction voltage corresponding to the driving pulse is induced by linear electrodes 1Xi and 1Yj via the living body. The induction voltages are detected by an X-electrode detecting part 11 and a Y-electrode detecting part 12.
Patent JP-2003128067-A (JP)
Title: Installation table
Inventor: MOCHIZUKI YUKIYOSHI
IPC: B65D19/40
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an installation table light enough to be handled in which dirts are not caused. SOLUTION: The installation table 10 is formed of a metal plate such as a steel plate, and has a square cylindrical body with a cross section having almost a quadrate or rectangle shape. The square cylindrical body is filled with a foam member such as hard urethane and has a side wall to which a handle 11 is attached. When the installation 10 is used for loading a die, the dirts are not caused by breakage or the like and the installation table 10 does not become heavy. Thus, the installation table 10 light enough to be carried in man's arms can be formed. Further, the installation table is prevented from deforming and collapsing with the foam member filled therein even when heavy materials are loaded on it.
Patent JP-2003128322-A (JP)
Title: Sheet delivering device and image forming device
Inventor: SAITO SEIJI
IPC: B65H31/26
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet delivering device capable of improving the poor delivering of succeeding sheet by preventing a sturdiness providing member from being restricted by the sheet returned to a delivering tray when sheet delivered to the delivering tray is taken out of the delivering tray and part of it is again returned to the delivering tray. SOLUTION: The sturdiness providing member 62 is provided so as to strengthen the flexural rigidity of the sheet 42 delivered to the delivering tray 60 having a sheet loading surface 60A inside a casing. The sturdiness providing member 62 is provided with a constitution 62B for preventing the sheet which is once taken out of the delivering tray from being returned to the delivering tray.
Patent JP-2003126198-A (JP)
Title: Method for deciding massaging condition of massage machine
Inventor: WATANABE MIKA
IPC: A61H7/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To broadly enable massaging fitted for the medical condition or the like of a user with respect to each kind of massage machine. SOLUTION: A massage pattern table 34 is prepared in a way that a range of operation of a target massage machine 1 is set as information indicating the kinds of massaging positions, the kinds of massaging actions, and numerated intensity, based on respective kinds of massaging positions indicating positions to be massaged, respective kinds of massaging actions, and intensity standardized by the size of numerated values. The massaging conditions which the user desires is input to the massage pattern table as information indicating the kinds of massaging positions, the kinds of massaging actions, and the numerated intensity from a storage medium 5. A means 33 for deciding massage patterns decides massaging conditions to be output from the massage machine by comparison of the inputted information with the information of the massage pattern table.
Patent JP-2003132667-A (JP)
Title: Optical disk device
Inventor: AOTA YOSHIAKI
IPC: G11B17/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which stabilizes the follow-up performance of an optical pickup and prevents the generation of noise by reducing the resonance of a disk tray by the rotation of a spindle motor. SOLUTION: This optical disk device consists of a case 2 and the disk tray 4 which is loaded with a spindle motor 5 and a mechanical unit 7 having the optical pickup 6 and can be freely put into and out of the case 2. A vibration- absorbing elastic member 20 is interposed between the case 2 and the disk tray 4.
Patent JP-2003129787-A (JP)
Title: Double-pipe type buried pipe for boring
Inventor: KAWAMORITA MASAOMI
IPC: E21D9/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a double-pipe type buried pipe for boring by connecting a plurality of buried pipe units with high strength through simple work. SOLUTION: This buried pipe comprises: a male pipe part 102M which is provided at an end of the buried pipe unit 10A1 and female pipe parts 102F which are provided at opposed ends of the buried pipe unit 10A2; and a plurality of tooth-shaped male protrusive strips 104M and a plurality of tooth-shaped female protrusive strips 104F, which are engaged with one another in a state in which the pipe parts 102M and 102F are fitted into each other. These protrusive stripes 104 are provided at intervals in a circumferential direction; one of the male and female protrusive strips 104 passes circumferentially between the other protrusive strips 104, so that the pipe parts 102M and 102F can be fitted into each other; and after that, the pipe parts 102M and 102F are relatively rotated so that the tooth-shaped protrusive strips 104 can be engaged with one another.
Patent JP-2003138535-A (JP)
Title: Chain with light emitter
Inventor: KAWAGUCHI GOJI
IPC: E01F13/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain with a light emitter capable of easily visually recognizing the presence of the chain by incorporating the small-size and simple- structured light emitter in the chain itself. SOLUTION: This chain 1 with the light emitter is so formed that the light emitter 3 is attached to a single link 2 of the chain formed by connecting multiple elliptical links 2. The light emitter 3 is formed by storing a light source 32 and a control board 33 in a transparent resin case 31 with a shape of being fitted to the inside of a parallel part 21 of the link 2. Another adjoining link 2 is attached with a power body 4 incorporating a battery 42 and connected to the light emitter 3 via a conductor 5.
Patent JP-2003143566-A (JP)
Title: Video telephone set and video telephone system
Inventor: IKEBE HAYATO
IPC: H04M1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone set and a video telephone system which enable a user to inform the other party of his or her state without having his or her privacy disturbed. SOLUTION: A video telephone system 10 includes video telephone sets A and B. In the video telephone set A, photographed moving picture data obtained by photographing a subject with a camera 12a are converted into encoded data with a picture encoding circuit 14a. The encoded data are converted into encoded data in a picture size conversion circuit 16a by a control signal outputted from a picture size control circuit 30a in accordance with the rotation angle of a display size change knob 20a and is transmitted to the video telephone set B by a communication line control circuit 18a. In the video telephone set B, the converted encoded data are received with a communication lien control circuit 18b and are decoded by a picture decoding circuit 22b and are outputted to a display device 24b.  Then a moving picture in which the display size is changed on the basis of designation by the display size change knob 20a is displayed on a display device 24b.
Patent JP-2002198832-A (JP)
Title: Method and device for using if synthesizer for imparting raster component at frequency channel interval
Inventor: BELLAOUAR ABDELLATIF
IPC: H04B1/04
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for synthesizing frequency channels attaining low phase noises, an RMS phase error and a short synchronizing time. SOLUTION: In the synthesis of frequency channel intervals in an RF transmission signal, the raster component of the desired frequency channel intervals is imparted by an integral IF frequency synthesizer (44). Since the frequency of the IF synthesizer is lower than that of an RF frequency synthesizer (48), the IF synthesizer can assemble a desired raster by using a feedback divisor (N) lower than the RF synthesizer.
Patent JP-2003138594-A (JP)
Title: Hydraulic shovel with hook
Inventor: SHIBANUMA KEIICHI
IPC: E02F3/40
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To inhibit crane work by use of a hook as required. SOLUTION: A hidden switch 29 hidden from an operator is arranged inside a rear box 9 provided in a cab 4, and the hidden switch 29 is turned off to permit the crane work by use of the hook 24 and the hidden switch 29 is turned on to inhibit the crane work. Consequently, when, for example, a rental company for construction equipment lends a hydraulic shovel with the hook under the contract that the crane work is not performed, the rental company turns on the hidden switch 29 (crane work inhibit position) in the rear box 9 in advance to securely inhibit the crane work even if the operator operating the hydraulic shovel with the hook actually operates a crane mode switch 27A of a crane monitor 27 in violation of the contract.
Patent JP-2003075947-A (JP)
Title: Radiation image information reader
Inventor: HANDA HIDEYUKI
IPC: G01T1/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image information reader which can read an image immediately right after photography. SOLUTION: This reader is equipped with a radiation conversion panel 3, a radiation image information recording and reading part 4, and a control part 5, which comprises an image display means 51 for displaying an image according to image data, a storage means for storing the image data, a synchronizing means 54 for starting a read by the radiation image information recording and reading part 4 almost simultaneously with the end of irradiation with radiation from a radiation source 1, a means for making a display based upon the image data on the image display means 51 almost simultaneously with the image read, an information input means for inputting identification information on the subject, and a transfer means for transferring the digital image data stored in the storage means and the identification information to equipment provided outside.
Patent JP-2003141921-A (JP)
Title: Lighting device, electro-optic unit and electronic equipment, as well as manufacturing method of lighting device
Inventor: AINO HIDEKI
IPC: G02B6/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can improve luminance distribution without degrading working efficiency of assembly process, an electro-optic unit using the lighting device, an electronic equipment, and a manufacturing method of the lighting device. SOLUTION: With the lighting device 10 of the electro-optic unit 100, light penetrating through a side end face 118 after traveling through a light guide plate 11 gets reflected at a transmission prevention layer 17 having microscopic concavoconvexes attached to the side end face 118 and again returns back inside the light guide plate, so that unevenness of luminance of light emitted from a surface side 111 can be eliminated. Such concavoconvexes are formed by concavoconvexes 21 attached beforehand to the inner side faces 67, 68, and 69 of a die 60 for molding the light guide plate 11.
Patent JP-2003153346-A (JP)
Title: Control system of remote controller
Inventor: KONARI TAKASHI
IPC: G01R31/36
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a remote controller for informing a user of the coming of exhaust of a driving battery for the remote controller. SOLUTION: In the control system for the remote controller, a remote controller with an installed driving battery and a remote-controller controlling apparatus for receiving a remote control signal transmitted from the remote controller and controlling the load are combined. The remote-controller controlling apparatus includes a memory element for storing the feasible number of standard cumulative transmission of remote control signals from the remote controller during the time from the start of usage of the driving battery to the exhaust of the battery, and an alarm means for alarming the coming of exhaust of the driving battery by comparing the cumulative number of receiving the remote control signals transmitted from the remote controller with the feasible number of standard cumulative transmission stored in the memory means.
Patent JP-2003145409-A (JP)
Title: Super finishing method and device thereof
Inventor: SATO CHUICHI
IPC: B24B35/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a super finishing device simplified in the structure thereof and capable of finishing with excellent accuracy and roughness at a high working efficiency similarly with a case of super finishing a part to be super finished and having a small curvature. SOLUTION: A grinding wheel holder 3 for holding a grinding wheel 4 is fitted to one end of a rotary shaft 2a of a spindle device 2 possible to move on a base 1 in the x-axis direction, and a disk-like eccentric cam 5 deviated in relation to the rotary shaft 2 is fitted to the other end thereof. Regulating members 6a and 6b are arranged in both sides of the eccentric cam 5, and the regulating member 6a is fixed to the base 1 so that the regulating member 6a abuts on the eccentric cam 5, and the regulating member 6b is energized by a spring member (not expressed in a figure) so that the regulating member 6b is pushed to the eccentric cam 5.  When the rotary shaft 2 is rotated at an angle in the condition that the eccentric cam 5 is made to abut on the regulating member 6a and energized by the regulating member 6b, the grinding wheel 4 swings around the rotary shaft 2a, while moving in the x-axis direction.
Patent JP-2003151607-A (JP)
Title: Reformer for fuel cell
Inventor: YAGI KATSUKI
IPC: H01M8/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To easily control gas temperature by decreasing the difference between a measured value of gas outlet temperature and actual volume mixture average temperature. SOLUTION: This reformer for a fuel cell is equipped with a double or triple cylindrical container 12 having a heating high temperature gas passage; a heat insulator 11 arranged outside the container 12 and insulating heat of the container 12; a burner 17 arranged inside the container 12; and a catalyst layer 19 cylindrically arranged in the length direction of the container 12, and the passage in the outlet of gas flowing through the catalyst layer 19 is narrowed compared with an upstream passage.
Patent JP-2003151576-A (JP)
Title: Fuel cell
Inventor: KOMATSUBARA YUSUKE
IPC: H01M8/24
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent moisture condensation in reaction gas, especially the fuel gas of heat and high humidity and to suppress blocking of a fuel flow way at the time of cooling by flowing a coolant (cooling water) to the cooling plate of a fuel cell. SOLUTION: An outgoing flow way 2 of the coolant is formed on the one surface of the cooling plate 1, a return flow way 3 is formed on the other surface, and these are connected by a connecting hole 5. The cooling water supplied from a supply opening 4 of the coolant is made to flow in the return flow way 3 through the connecting hole 5, after flowing in the one surface side along with the outgoing flow way 2, and may flow in the other surface side continuously. This cooling plate 1 is incorporated in a fuel cell stack by making the face of the outgoing flow way 2 side counter an oxidizer supply plate, and by making the face of the return flow way 3 side counter the fuel supply plate.
Patent JP-2003150080-A (JP)
Title: Active matrix type display device
Inventor: MIYAJIMA KOJI
IPC: G09F9/30
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type display device whose power consumption is low and whose display quality is high. SOLUTION: This display device has auxiliary capacity electrodes which are arranged for every pixel area where a pixel electrode is formed and auxiliary capacities consisting of first and second auxiliary capacity lines which are arranged in accordance with a plurality of pixel electrodes and the display device can realize the so-called dot inversion drive through auxiliary capacity lines by performing display while applying either a first video signal voltage whose polarity is inverted for every one frame or a second video signal voltage having a polarity opposite to that of the first video signal voltage to the pixel electrodes via switching elements. As a result, the active matrix type display device whose power consumption is low and whose display quality is high is obtained.
Patent JP-2003157557-A (JP)
Title: Objective lens driving device
Inventor: AKANUMA GOICHI
IPC: G11B7/09
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of a movable part at a low cost. SOLUTION: In an objective lens driving device, which is provided with a movable part 8 furnished with an objective lens 1 which forms a light spot and a driving coil 5, a fixed member 11 which is fixed on a base 9, a plurality of rod shaped elastic supporting members 3 which are fixed on the movable part 8 on one side and fixed on the fixed member 11 on the other side and elastically support the movable part 8 with respect to the base 9, driving magnets 13a and 13b which, in combination with yokes 10a and 10b furnished on the base 9, form a magnetic circuit 12 for the driving coil 5, the objective lens 1 is arranged at one end of the movable part 8, a mass balancer 7 with which the mass center position of the movable part 8 is adjusted is fixed at the other end part of the movable part 8,  which is a position symmetry to the objective lens with respect to the mass center position of the movable part 8 with an adhesive S which keeps elasticity even after applied.
Patent JP-2003156260-A (JP)
Title: Control method for air-conditioner
Inventor: FUJISHIRO MOTOYOSHI
IPC: F25B1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an air-conditioner allowing the operation while maintaining always best refrigerating cycles without using additional sensors. SOLUTION: An ambient temperature sensor 9 for detecting an ambient temperature To, an indoor heat exchange temperature sensor 10 for detecting an intermediate temperature of the indoor heat exchanger 5 and a discharge temperature sensor 8 for detecting a discharge temperature Td of a compressor 1 are provided so that a condensation temperature Tc during cooling operation is calculated from a rotating speed N of the compressor, an evaporation temperature Te during cooling operation detected by the indoor heat exchange temperature sensor, a best degree of superheat SH is set corresponding to the evaporation temperature Te and the condensation temperature Tc and a target discharge temperature Tmd is calculated therefrom. The opening of an electronic expansion valve 4 is controlled so that the discharge temperature Td approaches the target discharge temperature Tmd.  The operation is thus allowed in the best refrigerating cycles without using an intermediate point temperature sensor for an outdoor heat exchanger.
Patent JP-2003163992-A (JP)
Title: Speaker
Inventor: MIYASHITA YASUHIRO
IPC: H04R9/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To mount a short ring functioning to suppress the increase of a moderate high frequency impedance in order not to have any influence on the size of a magnetic gap formed between the short ring and an outer ring, or not to generate any impact sound with a voice coil.  <P>SOLUTION: This speaker includes magnets 11 and 12; a center plate 13 connected to those magnets 11 and 12; a voice coil 14 disposed so that those magnets 11 and 12 and the outer peripheral face of the center plate 13 can be surrounded, and provided with a coil 14a positioned so as to be faced to the outer peripheral face of the center plate 13; and an outer ring 15 disposed at the outer peripheral side of the voice coil 14, and positioned so as to be faced to the center plate 13. Then, a short ring 16 is circularly mounted on the outer peripheral face of the outer ring 15.  <P>COPYRIGHT: (C)2003,JPO